JIS G3106 SM520B SM520B Steel Plate



Unitedsteel Carbon Plate Factory are specialized in producing and exporting Low alloy and high strength steel plate, heavy plate and wide, heavy plate, Which is a large steel plate supplier mill at Unitedsteel Group.


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Keyword: SM520B, JIS G3106 SM520B, SM520B Steel Plate, SM520B steel factory



  1. SM520B Adopt standard: JIS G3106 Standard Specification is for Rolled Steels for Welded Structure
  2. SM520B Specification: Thickness: 5mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm
  3. Third Party Inspection for SM520B: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
  4. SM520B Chemical composition % of the Product analysis of grade
SM520B Chemical Composition
Grade The Element Max (%)
C Si Mn P S Cu (min)
SM520B 0.20 0.55 1.65 0.035 0.035
  1. SM520B Mechanical Property
Grade SM520B Mechanical Property
Thickness Yield Tensile Elongation
SM520B mm Min Mpa Mpa Min  %
t≦16 365 520-640 15
16<t≦90 325-355 520-640 21
  1. Equivalent grades of grade SM520B (1.8818)
Equivalent steel grade of SM520B
Europe Belgium Germany France Italy Sweden India USA U.K
S 335K2G4               50 EE
  1. SM520B Delivery Time Or Lead Time: 15-30days
  2. SM520B Extra Service: Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.
  3. If you have any requirement in steel plate for SM520B, whether the new plate or stock list of material, please feel free to contact us by email of calling.
  4. If you had any question at our plate or service. Please contact our after service department to get faster reply.

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